{
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  "server": "com-hibot-hibot",
  "component": "mcp-public",
  "generated_at": "2026-09-28T07:07:52.232Z",
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      "id": "chg_01a0d1d3-15b7-75e1-a287-a71e1909800e",
      "kind": "check.verdict",
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      "observed_since": "2026-09-23",
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      "summary": "Stability (0.70 → fail)",
      "link": "https://verifymcp.io/servers/com-hibot-hibot/mcp-public#chg-chg_01a0d1d3-15b7-75e1-a287-a71e1909800e"
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      "occurred_at": "2026-09-24 05:11:06.59547+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Tool “generate_ai_visibility_questions” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-hibot-hibot/mcp-public#chg-chg_01a0d1d3-15be-7143-949a-7bf387ddc051"
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    {
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      "occurred_at": "2026-09-24 05:11:06.59547+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Tool “get_answer_methodology” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-hibot-hibot/mcp-public#chg-chg_01a0d1d3-15c4-7553-aca0-0c4d804c03e6"
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    {
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      "occurred_at": "2026-09-24 05:11:06.59547+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Tool “get_blog_article” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-hibot-hibot/mcp-public#chg-chg_01a0d1d3-15c4-7977-a6e5-aed246dc489f"
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    {
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      "occurred_at": "2026-09-24 05:11:06.59547+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Tool “get_case_study” was removed",
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    {
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      "occurred_at": "2026-09-24 05:11:06.59547+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Tool “get_plans” was removed",
      "link": "https://verifymcp.io/servers/com-hibot-hibot/mcp-public#chg-chg_01a0d1d3-15c7-7173-a09e-49b183bf61a3"
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    {
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      "occurred_at": "2026-09-24 05:11:06.59547+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Tool “list_blog_articles” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-hibot-hibot/mcp-public#chg-chg_01a0d1d3-15c7-75f1-a2e7-74da6228bf7b"
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      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Tool “list_case_studies” was removed",
      "link": "https://verifymcp.io/servers/com-hibot-hibot/mcp-public#chg-chg_01a0d1d3-15c7-796d-a256-d0e7bde351b1"
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    {
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      "materiality": "security",
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      "detail": {
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      "occurred_at": "2026-09-24 05:11:06.59547+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Tool “search_blog” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-hibot-hibot/mcp-public#chg-chg_01a0d1d3-15c8-700f-8de8-2694d9e4d33b"
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      "occurred_at": "2026-09-24 05:11:06.59547+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-hibot-hibot/mcp-public#chg-chg_01a0d1d3-15c9-7784-99d1-60527096e194"
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    {
      "id": "chg_01a0d1d3-15c9-7b4b-9a73-ea5ee0f15660",
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      "subject_kind": "server",
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      "from_value": "1.0.0",
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        "removed": "3",
        "version": "1.0.0",
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      "occurred_on": "2026-09-24",
      "occurred_at": "2026-09-24 05:11:06.59547+00",
      "observed_since": "2026-09-23",
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      "summary": "A breaking change shipped without a version bump (still 1.0.0)",
      "link": "https://verifymcp.io/servers/com-hibot-hibot/mcp-public#chg-chg_01a0d1d3-15c9-7b4b-9a73-ea5ee0f15660"
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    {
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      "materiality": "security",
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      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 05:08:21.437614+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-hibot-hibot/mcp-public#chg-chg_01a0a89d-af9a-7eaa-b5be-16cc70adba83"
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    {
      "id": "chg_01a08490-a827-7578-825e-5f11bc9c5dbe",
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      "subject_kind": "check",
      "subject": "auth-oauth",
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      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_no_destructive",
      "from_value": "unverified",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
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      "detail": {},
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 05:07:47.840436+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Authorization (unverified → partial)",
      "link": "https://verifymcp.io/servers/com-hibot-hibot/mcp-public#chg-chg_01a08490-a827-7578-825e-5f11bc9c5dbe"
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    {
      "id": "chg_01a08490-a828-7993-8faf-1bafe443d87e",
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      "subject_kind": "tool",
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
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      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 05:07:47.840436+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool “get_answer_methodology” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-hibot-hibot/mcp-public#chg-chg_01a08490-a828-7993-8faf-1bafe443d87e"
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    {
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      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 05:07:47.840436+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool “get_blog_article” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-hibot-hibot/mcp-public#chg-chg_01a08490-a828-7e54-8947-96d8b7a21826"
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    {
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      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 05:07:47.840436+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool “get_case_study” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-hibot-hibot/mcp-public#chg-chg_01a08490-a829-758a-b38f-6ecec72e98b4"
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    {
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      "occurred_at": "2026-09-09 05:07:47.840436+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool “get_plans” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-hibot-hibot/mcp-public#chg-chg_01a08490-a829-7aae-837d-f9fad044391a"
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    {
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      "occurred_at": "2026-09-09 05:07:47.840436+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool “list_blog_articles” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-hibot-hibot/mcp-public#chg-chg_01a08490-a82a-70e2-8e67-94d44c68aa7f"
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      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 05:07:47.840436+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool “list_case_studies” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-hibot-hibot/mcp-public#chg-chg_01a08490-a82a-767a-890d-5ddbbf0516eb"
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    {
      "id": "chg_01a08490-a82a-7c25-aa5a-0744391a7739",
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      "occurred_at": "2026-09-09 05:07:47.840436+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool “search_blog” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-hibot-hibot/mcp-public#chg-chg_01a08490-a82a-7c25-aa5a-0744391a7739"
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 05:07:47.840436+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-hibot-hibot/mcp-public#chg-chg_01a08490-a82b-7233-84d0-d6481f56947f"
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  "days": [
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    {
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      "total": 71,
      "delta": 1,
      "tracked": true,
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      "attribution": {
        "category": "Stability & Change Management",
        "from": 32,
        "to": 35,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-25",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 32 to 35."
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      "event_count": 0
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    {
      "date": "2026-09-25",
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    {
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    {
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      "tracked": true,
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      "attribution": {
        "category": "Stability & Change Management",
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        "accrual": {
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        "partial": false,
        "compared_to": "2026-09-21",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-20",
      "total": 74,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 57,
        "to": 60,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 17,
          "to_days": 18
        },
        "partial": false,
        "compared_to": "2026-09-19",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 57 to 60. That category is still filling its 30-day observation window: 17 days of observed history at the previous scan, 18 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-18",
      "total": 73,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 50,
        "to": 53,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 15,
          "to_days": 16
        },
        "partial": false,
        "compared_to": "2026-09-17",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 50 to 53. That category is still filling its 30-day observation window: 15 days of observed history at the previous scan, 16 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-16",
      "total": 72,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    }
  ]
}